发明名称 |
METHOD FOR PRODUCING AN EXTRACT FROM CANNABIS PLANT MATTER, CONTAINING A TETRAHYDROCANNABINOL AND A CANNABIDIOL AND CANNABIS EXTRACTS |
摘要 |
<p>The invention relates to a method for producing an extract from cannabis plant matter, containing tetrahydrocannabinol, cannabidiol and optionally the carboxylic acids thereof. According to said method, the dried pint matter is ground and subjected to a CO2 extraction and the primary extract obtained is separated. The invention method permitsΔ8 orΔ9 tetrahydrocannabinol to be selectively obtained both from industrial hemp and from drug-producing hemp, optionally after dissolving the primary extract in ethanol, separating undesirable waxes and removing the solvent under reduced pressure.</p> |
申请公布号 |
HU0303002(A3) |
申请公布日期 |
2005.02.28 |
申请号 |
HU20030003002 |
申请日期 |
2001.10.16 |
申请人 |
DELTA-9-PHARMA GMBH., NEUMARKT |
发明人 |
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分类号 |
A61K31/35;B01D11/00;B01J3/00;C07C37/72;C07C39/23;C07D311/80 |
主分类号 |
A61K31/35 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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